Compared to a PS3 controller, it's pretty cool that it folds up and you can easily keep slide it into a jacket pocket. It actually fits my Note 2 but that's as big as it can go.

It's supported natively by more big-name games than the PS3 hack, as well. As far as I know there's still no way to get a PS3 controller to run naively with Gameloft games, but this does it out of the box. Pretty neat. I'll be available in retail outlets like Best Buy soon, too. Will be interesting to see it develop as it inevitably becomes more popular.

That's not a bad thing, since it works on non-rooted devices and will be available in regular retail places as a turnkey controller, which a sixaxis can't do. Those two things make game devs more inclined to support it ass well.